Jaconé Surf Break

Lat Long: 22.93° S 42.61° W

Jaconé Surf Forecast and Surf Report

Issued: 2 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Jaconé sea temperature is
21.9° C
0.2° 

Jaconé surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jaconé surf forecast from 21 Jul 2026:

  • Best quality surf: Monday 27 Jul, 9PM (local time) - 4ft (1.2m), 12s period, SSW swell with offshore winds.
  • Most powerful swell: Monday 27 Jul, 9PM (local time) - 4ft (1.2m), 12s period, SSW swell with 418 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 21 Jul, 12AM (local time) - 4.5ft (1.3m), 8s period with E swell.

Best Forecast Surf Conditions for Jaconé this week:

The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 21) at 12AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.2m and 12s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Jaconé in the next 16 days are 1.2m 12s and forecast to arrive on Monday (Jul 27) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Saturday (Jul 25) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 21st Jul)4.5ft (1.3m) 8s
Best Surf 9PM (Mon 27th Jul)4ft (1.2m) 12s
Most Powerful 9PM (Mon 27th Jul)4ft (1.2m) 12s

Table - best surf conditions forecast for Jaconé over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let's have a look at what Jaconé has in store for us over the next couple of weeks.

First up, the water temp is sitting at 71°, which is bang on average for this time of year – nothing weird going on there.

Right now, it's a bit of a slow start. Monday afternoon is a no-go with weak, short-period 3ft easterly windswell and a cross-offshore breeze making a mess of things. The energy is weak at 103, so it's a skunk for the paddle.

The first real window opens up on Tuesday the 21st. The morning session is the standout. We’ve got a clean 6ft swell from the ENE with a light offshore breeze from the NNE. The energy is solid at 432, and with offshore wind, it’ll be peeling nicely. This is the pick of the first week, but at 6ft, it's getting a bit solid for absolute beginners. The afternoon drops to 4ft with a cross-off wind, still clean but smaller.

Wednesday the 22nd is small and ordinary – 3ft to 3ft with light cross-off breezes. Just grovelly waves. Thursday the 23rd is a write-off with strong onshore winds. Friday the 24th morning goes glassy, but the swell is a tiny 1ft from the SSW with a longer period of 11 seconds. It's a long wait between sets. The afternoon picks up to 4ft but the wind goes cross-shore and brings chop.

Saturday the 25th is a mixed bag. The morning is a mess with cross-onshore wind, but the afternoon cleans up nicely with a 4ft south swell and a cross-offshore breeze. That’s a solid fun session. Sunday the 26th is more marginal, with a tricky cross-onshore wind and a 3ft south swell that has some long-period energy (14 seconds, 485 energy) but the wind is a problem.

Now, into the second week, things get interesting. Monday the 27th and Tuesday the 28th mornings are both winners. Clean, 4ft to 4ft south-southwest groundswells with light offshore winds from the NE. The energy is pumping at 402 and 432. These are clean, fun waves. Wednesday the 29th morning is more of the same: 4ft from the SSW, offshore wind, and 468 energy. A nice run of clean mornings.

We hit a bump on Thursday the 30th with strong cross-onshore winds ruining the 5ft south swell. Not worth it.

But then, Friday the 31st morning is a beauty. Glassy conditions, 5ft south swell with a 13-second period, and 636 energy. This is a serious standout for the experts – really clean and powerful. Saturday the 1st of August morning is also a gem, but a different beast. We have a tiny 2ft swell, but it's a long-period 17-second SSE groundswell with offshore wind. The energy is huge at 777, so it’ll be an absolute longboarder’s dream or a point break special, breaking cleanly with those long, waiting sets.

Sunday the 2nd of August is a bit of a letdown with cross-onshore winds, and Monday the 3rd of August morning brings back a solid 5ft easterly windswell with a clean offshore breeze and 598 energy. Finally, Tuesday the 4th of August morning goes glassy again with a 3ft east swell, a nice way to end the run.

Bottom line: The best surf on offer is the Tuesday the 21st morning with the 6ft ENE swell, and the Friday the 31st morning with the glassy 5ft south swell. The second week also has a string of clean, fun mornings, so keep an eye on that.

Stay stoked, and I’ll see you out there.

Rusty

Short Range Forecast

Mostly dry. Warm (max 28°C on Tue afternoon, min 20°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Fri night. Warm (max 24°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
2
2
1
1
1
2
0
0
0
1
0
2
0
2
1
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
E
7
1.3
E
8
1.7
ENE
8
1.1
E
8
1.2
E
8
0.8
E
8
0.9
E
8
1.6
ENE
8
0.7
E
8
0.6
E
8
0.5
E
8
0.4
SSW
11
1.2
SSW
10
1.4
S
9
1.3
S
9
1.3
S
9
1.2
SSE
9
0.9
SSE
9
1
S
14
1
S
12
Wave Graph
Metric surfscale
Energy kJ
88
187
327
142
169
76
95
295
61
44
30
40
294
341
282
287
259
137
366
300
Wind (km/h)
20
E
15
NE
10
NNE
15
E
15
NE
10
N
10
E
10
NNE
30
W
20
WSW
10
W
5
WNW
15
SSE
10
ESE
10
W
15
E
10
W
10
SSW
15
SE
15
ENE
Wind State
cross-off
off
off
cross-off
off
cross-off
cross-off
off
cross-on
on
cross-on
glassy
cross
cross-off
cross-on
cross-off
cross-on
cross-on
cross
off
High Tide
6:29PM0.77m
6:52AM0.82m
7:11PM0.74m
8:47AM0.76m
8:16PM0.71m
11:03AM0.78m
10:16PM0.71m
12:10PM0.84m
11:34PM0.74m
12:58PM0.89m
00:24AM0.79m
1:38PM0.94m
1:03AM0.84m
Low Tide
1:18AM0.36m
1:57PM0.38m
2:21AM0.34m
3:02PM0.44m
3:28AM0.31m
4:13PM0.46m
4:34AM0.26m
5:20PM0.44m
5:33AM0.20m
6:16PM0.41m
6:25AM0.14m
7:02PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
part cloud
thunderstorm
part cloud
cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:28
6:28
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:23
5:24
5:24
5:25
5:25
 mm
5
Temp °C
27
22
27
28
23
28
28
25
23
22
20
22
22
21
22
24
22
21
21
20
Feels °C
25
20
27
27
21
29
28
24
21
21
21
23
22
22
21
25
23
22
21
20
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Jaconé Surf forecast

The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.

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